Markdown Table Generator

What is a Markdown Table Generator?

Markdown tables are written with pipes and dashes, and getting the alignment markers and separators exactly right by hand is tedious and error-prone. A Markdown table generator gives you a visual, spreadsheet-like grid to fill in, then produces the correct Markdown syntax automatically.

Our generator lets you add and remove rows and columns, type directly into each cell, and set the alignment of every column independently. The formatted Markdown updates live so you can copy it the moment your table looks right.

How to Build a Markdown Table

• Use the Columns and Rows buttons to size your table
• Type your headers in the top row and data in the cells below
• Click a column's alignment button to cycle left, center, or right
• The Markdown output updates automatically as you edit
• Click Copy to paste the table into your README, docs, or issue

Markdown Table Alignment

Markdown controls column alignment through the separator row beneath the header. A colon on the left (:---) aligns left, colons on both sides (:---:) center the column, and a colon on the right (---:) aligns right. This tool writes those markers for you based on the alignment you choose for each column.

Note that special characters matter: a literal pipe inside a cell must be escaped so it does not break the table. The generator handles that escaping automatically, so your content always renders correctly.

Where Markdown Tables Are Used

Markdown tables appear throughout developer documentation — in GitHub and GitLab READMEs, pull request and issue descriptions, wikis, static-site documentation, and note-taking apps like Obsidian and Notion. A generator saves time and eliminates the formatting mistakes that come from writing table syntax by hand.